package com.qtu.order_service.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.qtu.entity.BmGoods;
import com.qtu.entity.CartItem;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;


/**
 * @author CaiYinWei
 * @create 2020-07-09 11:22
 */
@Mapper
@Repository
public interface BmGoodMapper extends BaseMapper<CartItem> {

    public CartItem selectCartItemById(Integer id);

}
